rare-earth ion
Rare earth ion doped chalcogenide waveguide amplifiers
... with rare-earth ion doped waveguides in suitable hosts, and so the promise of an integrated pump source is ...different rare-earth ions cover almost the whole MIR range from 2 to 10 µm, ...
190
Quantum Information Processing in Rare Earth Ion Doped Insulators
... of rare earth quan- tum computation that quantum information can be stored in the long lived ground state hyperfine ...out. Rare earth ion dopants are competitive materials for ...
196
Rare-earth ion doped planar waveguides for integrated quantum photonics
... waveguides coupled with fast electronic manipulation of ensembles of rare-earth ions in the active substrate. One of the advantages of glass waveguides is that one can obtain very good quality, smooth walls ...
167
Minimising the Decoherence of Rare Earth Ion Solid State Spin Qubits
... in rare earth ion ...using rare earth hyperfine states for long term coherent storage of optical interactions [1, 2, ...for rare-earth hyperfine ...
14
Development of an optical thermal history coating sensor based on the oxidation of a divalent rare earth ion phosphor
... In Figure 7, the content of Ba oscillates around 1 mol at all locations in accordance with the chemical formula of BAM. The content of Mg is however lower than expected from the stoichiometry of BAM, and it oscillates ...
20
Thermal and Physical properties of Pm3+ Ions Doped Lead Lithium Bismuth Silicate Glasses
... increasing rare earth ion content and is found to depend on the refractive index; density and average molecular weight of the glass system are consistent with all the physical parameters ...
10
Glass-polymer superlattice for integrated optics
... in rare earth doping of polymer ...of rare earth ions in polymer through organic complexes, such materials have not been successful in realizing practical devices so ...of rare earths ...
7
Development of Persistent Quantum Memories
... quantum states. Similar storage times have been observed for the nuclear spin transition of ionized 31 P dopants in isotopically pure 28 Si (reference [108]). However, there are important distinctions between the 31 P + ...
124
Optical properties of ytterbium ion doped phosphate glass prepared by sol-gel method
... of rare-earth ion (Yb³ ⁺ ) doped phosphate glass via sol-gel method has not been fully ...of rare-earth ion (Yb³ ⁺ ) on the optical properties of phosphate ...
26
Testing Methods of Component Contents during Rare-earth Extraction Process Based on Image Feature Retrieval
... the rare- earth ion’s feature ...of rare-earth ion color features, it is exposed with the relevance between component contents and the color feature H ...the rare-earth ...
7
Compound Glass Microsphere Resonator Devices
... Traditional rare earth ion doped glass microspheres have a specific spectral region in the wavelength range of 1100-1400 nm, where no laser output has been achieved until ...
20
Microscale Crystalline Rare Earth Doped Resonators for Strain Coupled Optomechanics
... Rare-earth ion doped crystals for hybrid quantum technologies are an area of growing interest in the solid-state physics ...a rare-earth doped mono-crystalline structure. The ...
11
The Current Study of Rare Earth Magnetism and Evaluation of Magnetic Structure of Holonium
... state rare earths use to occur as trivalent ion cores, each of the localized magnetic moments, which interact indirectly via conduction ...the rare earth atoms are tuned with increasing atomic ...
8
periodic_table1.ppt
... Main, Transition, Rare Earth Main (Representative), Transition metals, lanthanides and actinides (rare earth).. Reading the Periodic Table:[r] ...
19
Rare earth doping of silicon
... Rare earth ions in solids can also undergo nonradiative transitions as a result of their interaction with the host material. Since there is a large variation in vibrational spectra among materials, this ...
165
Solid state spectroscopy : rare earth hybride centres in the alkaline earth fluorides
... with rare earth hydride ion tetragonal pairs in calcium fluoride are reproduced and similar lines appear in the strontium fluoride ...hydride ion sites correlated in in� tensity with these ...
151
Electropolishing the rare earth metals
... Chemical oxidation is the principle method of etching a metal surface for microscopic examination and the rare earths were etched in this manner... At room temperature, the nitric acid-a[r] ...
18
Recycling of Rare Earth Magnet Waste by Removing Rare Earth Oxide with Molten Fluoride
... of rare earths between alloy and fl ux Rare earth content in the alloys after the experiment is shown in ...of rare earths per 100 g of alloy (average of 2 to 3 experiments) against holding ...
8
Preparation of rare earth metals
... The same experiments using a tantalum or molybdenum vessel showed no detectable contamination of the rare earth metal& Work conducted by Daane 11 at the Ames Laboratory, on methods of we[r] ...
31
Behavior of transport and separation of lanthanum, yttrium and lutetium metal ions through celluose fiber supported solid membrane
... the rare earth elements and also resembles the rare earth el- ements in terms of its chemical and physical ...heavy rare earth elements, but yttrium behaves like light ...
16